WO2018060018A1 - Utilisation de dialkylcarbonates d'alcools ramifiés en tant qu'agents dispersants - Google Patents

Utilisation de dialkylcarbonates d'alcools ramifiés en tant qu'agents dispersants Download PDF

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Publication number
WO2018060018A1
WO2018060018A1 PCT/EP2017/073702 EP2017073702W WO2018060018A1 WO 2018060018 A1 WO2018060018 A1 WO 2018060018A1 EP 2017073702 W EP2017073702 W EP 2017073702W WO 2018060018 A1 WO2018060018 A1 WO 2018060018A1
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inci
manufacturer
acid
pigments
oil
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PCT/EP2017/073702
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German (de)
English (en)
Inventor
Markus Dierker
Thomas Albers
Yeah-Young Baek
Marc Beuche
Marco GUELDNER
Ulrich Issberner
Robert Jung
Asimina Kavarnou-Seiler
Stéphane LACOUTIÈRE
Cecile MARQUIS
Annette Mehling
Daniela Prinz
Heidi Riedel
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Basf Se
Basf France S.A.S.
Basf Performance Products France S.A.S.
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Application filed by Basf Se, Basf France S.A.S., Basf Performance Products France S.A.S. filed Critical Basf Se
Publication of WO2018060018A1 publication Critical patent/WO2018060018A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids

Definitions

  • the invention relates to the use of dialkyl carbonates of branched alcohols as dispersants, for example in cosmetic and / or pharmaceutical preparations.
  • Preparations used for cleansing and caring for the human skin and hair generally contain, in addition to a number of surfactants, especially oily bodies and water, as well as insoluble substances, e.g. Pigments.
  • surfactants especially oily bodies and water, as well as insoluble substances, e.g. Pigments.
  • hydrocarbons, ester oils and vegetable and animal oils / fats / waxes are used as oil bodies / emollients.
  • new dispersants are continuously being developed and tested.
  • Dialkyl carbonates of linear alcohols and their cosmetic use are known from the prior art, so WO 97/47282 describes the cosmetic use of octyl methyl carbonate, EP 1 510 199 describes the cosmetic use of distearyl carbonate.
  • Di- n-octyl carbonate is available as a cosmetic raw material under the trade name Cetiol® CC (Cognis Deutschland GmbH & Co. KG).
  • dialkyl carbonates The preparation of dialkyl carbonates is described in WO 97/47583.
  • the symmetrical dialkyl carbonates obtainable by the process described therein contain, for example, 2-ethyl-1-hexyl methyl carbonate or 2-butyl-1-octyl methyl carbonate as by-products. A cosmetic use of these compounds is not mentioned.
  • EP 1 083 247 describes various short-chain branched dialkyl carbonates and their suitability for washing metal surfaces.
  • WO 2008/067946 describes the use of branched dialkyl carbonates in cosmetics.
  • the object of the present invention was to provide dispersants, for example for cosmetic applications, which produce an excellent distribution of solids in cosmetics and compositions, wherein the sensory properties (lightness, "non-greasy skin feel", softness, spreadability, absorption, spreadability
  • the dispersants should be workable in both W / O and O / W formulations and, in particular, compatible with crystalline UV filters, pigments, antiperspirant salts and silicones.
  • dialkyl carbonates of the present invention fulfill this task and in particular lead to smooth and homogeneous products.
  • the designation of the dialkyl carbonates is carried out either by the alkyl substituents being preceded by the term “carbonate” or by the carbonic acid "alkyl” esters, such as dioctyl carbonate or dioctyl carbonate or, for example, as ethyl octyl carbonate or as carbonic acid ethyl octyl ester.
  • the formula RO-CO-OR is used for the dialkyl carbonates.
  • the invention provides dialkyl carbonates of the formula (I)
  • R 1 is a 2-propyl-1-heptyl radical or a 2-ethyl-1-butyl radical
  • R 2 is a linear or branched or cyclic hydrocarbon radicals having 1 to 22 carbon atoms and 0 or 1 to 3 double bonds
  • R 1 is identical to R 2 :
  • This embodiment of the invention thus relates to di- (2-propyl-1-heptyl) carbonate or di- (2-ethyl-1-butyl) carbonate.
  • Di (2-propyl-1-heptyl) carbonate is particularly preferred.
  • dialkyl carbonates of the formula (I) which contain a total carbon number greater than 12 are used.
  • cyclic alkyne As cyclic alkyne called its the borneyl and isoborneyl radical and cyclohexyl radical.
  • unsaturated radicals are oleyl, linoleyl, vinyl and propargyl.
  • the dialkyl carbonates as dispersants are able to disperse solids, especially in cosmetic or pharmaceutical compositions, to effect a homogeneous distribution of these solids. Smooth textures form, which can be easily applied to the skin or hair.
  • these solids are pigments, such as organic and / or inorganic pigments.
  • Inorganic light filter pigments e.g. Titanium dioxide and / or at least one iron oxide pigment and / or zinc oxide pigment are particularly preferred.
  • Further preferred pigments are powder raw materials, fillers and solids for modifying the sensor technology.
  • the pigment is an organic pigmentary light filter, preferably methylene-bis-benzotriazolyltetramethylbutylphenol.
  • dialkyl carbonates are particularly suitable for the preparation of cosmetic preparations, ie, they are suitable as dispersants for solids in cosmetic preparations.
  • the dialkyl carbonates are furthermore suitable for the preparation of pharmaceutical preparations, the dialkyl carbonates being used as industrial auxiliaries, such as dispersants.
  • the dialkyl carbonates can be used to prepare cosmetic preparations, such as hair shampoos, hair lotions, bubble baths, shower baths, creams, gels, lotions, alcoholic and aqueous / alcoholic solutions, emulsions, wax / fat compounds, stick preparations, powders or ointments.
  • agents can also be used as further auxiliaries and mild surfactants, oil bodies, emulsifiers, pearlescent, consistency, thickeners, superfatting agents, stabilizers, polymers, silicone compounds, fats, waxes, lecithins, phospholipids, biogenic agents, UV protection factors, antioxidants, deodorants, Antiperspirants, antidandruff agents, film formers, swelling agents, insect repellents, self-tanner, tyrosine inhibitors (depigmenting agents), hydrotropes, solubilizers, preservatives, perfume oils, dyes and the like.
  • mild surfactants oil bodies, emulsifiers, pearlescent, consistency, thickeners, superfatting agents, stabilizers, polymers, silicone compounds, fats, waxes, lecithins, phospholipids, biogenic agents, UV protection factors, antioxidants, deodorants, Antiperspirants, antidandruff agents, film formers, swelling agents, insect repellents, self-tanner
  • the invention also relates to a cosmetic and / or pharmaceutical composition containing 0.1 to 95 wt .-% of at least one dialkyl carbonate of the general formula (I) as a dispersant.
  • the cosmetic and / or pharmaceutical composition contains di- (2-propyl-1-heptyl) carbonate as a dispersant.
  • the cosmetic and / or pharmaceutical composition contains in a further embodiment at least one pigment.
  • the at least one pigment is selected from the group of organic and inorganic pigment.
  • Inorganic light-filter pigments are preferred, with titanium dioxide and / or one or more iron oxide or zinc oxide pigments being particularly preferred.
  • Further preferred pigments are powder raw materials, fillers and solids for modifying the sensor technology.
  • the pigment is an organic pigmentary light filter, preferably methylene-bis-benzotriazolyltetramethylbutylphenol.
  • the cosmetic and / or pharmaceutical composition contains one or more aluminum salts, such as, for example, aluminum chlorohydrate.
  • dialkyl carbonates used according to the invention form excellent dispersions with solids.
  • the medium-chain triglycerides are also known as dispersants, but they have a poor sensor technology and are therefore not suitable as an emollient with the properties of particular lightness, softness and high Spreitconf.
  • the Hydrocarbons and cyclomethicones are known to be emollients, but exhibit inferior results in their ability as dispersants.
  • the experiment was carried out as follows.
  • the following calculation corresponds to the maximum amount of pigment in percent that can be added to the respective medium:
  • dialkyl carbonates are carried out by methods known in the art, for example by transesterification of lower dialkyl carbonates, such as dimethyl carbonate, diethyl carbonate, dipropyl carbonate or dibutyl carbonate with the corresponding alcohols or alcohol mixtures in the presence of a catalyst, as described for example in WO 97/47583.
  • lower dialkyl carbonates such as dimethyl carbonate, diethyl carbonate, dipropyl carbonate or dibutyl carbonate
  • a catalyst as described for example in WO 97/47583.
  • Antiperspirants are salts of aluminum, zirconium or zinc.
  • suitable antiperspirant active ingredients are e.g. Aluminum chloride, aluminum chlorohydrate, aluminum dichlorohydrate, aluminum sesquichlorohydrate and their complex compounds e.g. With propylene glycol-1 .2.
  • amino acids such as glycine.
  • aluminum chlorohydrate, aluminum zirconium tetrachlorohydrate, aluminum zirconium pentachlorohydrate and their complex compounds are used.
  • the preparations according to the invention may contain the antiperspirants in amounts of from 1 to 50, preferably from 5 to 30, and in particular from 8 to 25,% by weight, based on the total weight of the cosmetic and / or pharmaceutical preparation.
  • esterase inhibitors are preferably trialkyl citrates such as trimethyl citrate, tripropyl citrate, triisopropyl citrate, tributyl citrate and in particular triethyl citrate (Hydagen® CAT, BASF Personal Care and Nutrition GmbH, Dusseldorf / FG).
  • the substances inhibit the enzyme activity and thereby reduce odors.
  • esterase inhibitors include sterol sulfates or phosphates, such as, for example, lanosterol, cholesterol, campesterrin, stigmasterol and sitosterol sulfate or phosphate, dicarboxylic acids and their esters, for example glutaric acid, glutaric acid monoethyl ester, glutaric acid diethyl ester, Adipic acid, adipic acid monoethyl ester, diethyl adipate, malonic acid and malonic acid diethyl ester, hydroxycarboxylic acids and their esters such as citric acid, malic acid, tartaric acid or diethyl tartrate and zinc glycinate.
  • sterol sulfates or phosphates such as, for example, lanosterol, cholesterol, campesterrin, stigmasterol and sitosterol sulfate or phosphate
  • dicarboxylic acids and their esters for example glutaric acid, glutaric acid monoe
  • the preparations according to the invention may contain the esterase inhibitors in amounts of from 0.01 to 20, preferably from 0.1 to 10, and in particular from 0.3 to 5,% by weight, based on the total weight of the cosmetic and / or pharmaceutical preparation.
  • Deodorizing agents counteract, cover or eliminate body odors. Body odors are caused by the action of skin bacteria on apocrine sweat, forming unpleasant-smelling degradation products. Accordingly, suitable as d eosodorierende agents u.a. germ inhibitors, enzyme inhibitors, odor absorbers or odor maskers.
  • antiperspirants are used.
  • the most common antiperspirant components are aluminum compounds (a complex of glycine and aluminum-zirconium tetrachlorohydrate).
  • there are substances such as aluminum chloride and propantheline bromide. These substances reduce perspiration by temporarily narrowing or obstructing the ducts of the sweat glands.
  • Commonly used antiperspirant agents are aluminum chlorohydrate (ACH) and the aluminum-zirconium tetrachloro-glycine complex (ZAG).
  • bactericidal or bacteriostatic agents are in particular chitosan and phenoxyethanol.
  • 5-Chloro-2- (2,4-dichlorophenoxy) -phenol which is marketed under the trade name Irgasan® by Ciba-Geigy, Basel / CH, has also proved to be particularly effective.
  • germ-inhibiting agents are basically all effective against Gram-positive bacteria substances such.
  • the preparations according to the invention may contain the bactericidal or bacteriostatic agents in amounts of from 0.01 to 5 and preferably from 0.1 to 2% by weight, based on the total weight of the cosmetic and / or pharmaceutical preparation.
  • modified starch such as e.g. Dry Flo Plus (National Starch), silicates, talc and other substances of similar modification that appear to be suitable for sweat absorption.
  • the preparations according to the invention may contain the sweat-absorbing substances in amounts of from 0.1 to 30, preferably from 1 to 20, and in particular from 2 to 8,% by weight, based on the total weight of the cosmetic and / or pharmaceutical preparation.
  • Superfatting agents which can be used are substances such as lanolin and lecithin, as well as polyethoxylated or acylated lanolin and lecithin derivatives, polyol fatty acid esters, monoglycerides and fatty acid alkanolamides in addition to petrolatum and paraffins and paraffin waxes, with fatty acid alkanolamides also serving as foam stabilizers.
  • dialkyl carbonates By using the dialkyl carbonates, sensory, light, cosmetic and / or pharmaceutical preparations are obtained, this is especially the case when the dialkyl carbonates are used together with UV light protection filters.
  • liquid or crystalline organic substances which are capable of absorbing ultraviolet rays and absorb the absorbed energy in the form of longer-wave radiation, e.g. Heat again.
  • UV filters can be oil-soluble or water-soluble.
  • 4-aminobenzoic acid derivatives preferably 2-ethylhexyl 4- (dimethylamino) benzoate, 2-octyl 4- (dimethylamino) benzoate and 4- (dimethylamino) benzoic acid amyl ester;
  • Esters of cinnamic acid preferably 4-methoxycinnamic acid 2-ethylhexyl ester, propyl 4-methoxycinnamate, isoamyl 4-methoxycinnamate, 2-cyano-3,3-phenylcinnamic acid 2-ethylhexyl ester (octocrylene);
  • Esters of salicylic acid preferably 2-ethylhexyl salicylate, 4-isopropylbenzyl salicylate, homomenthyl salicylate;
  • benzophenone preferably 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxy-4'-methylbenzophenone, 2,2'-dihydroxy-4-methoxybenzophenone;
  • Esters of benzalmalonic acid preferably di-2-ethylhexyl 4-methoxybenzmalonate
  • Triazine derivatives such as 2,4,6-trianilino (p-carbo-2'-ethyl-1-hexyloxy) -1,3,5-triazine and 2,4,6-tris [p- (2-ethylhexyl-oxycarbonyl) anilino] -1,3,5-triazine (Uvinul T 150) as described in EP 0818450 A1 or 4,4 ' - [(6- [4- ((1,1-dimethylethyl) amino-carbonyl) phenylamino] - 1, 3,5-triazine-2,4-diyl) diimino] bis (benzoic acid 2-ethylhexyl ester) (Uvasorb® HEB);
  • Propane-1, 3-diones such as 1 - (4-tert-butylphenyl) -3- (4 i methoxyphenyl) propan-1.3-dione;
  • Suitable water-soluble UV filters are:
  • Sulfonic acid derivatives of the 3-benzylidene camphor e.g. 4- (2-Oxo-3-bomylidenemethyl) benzenesulfonic acid and 2-methyl-5- (2-oxo-3-bomylidene) -sulfonic acid and its salts.
  • UV-A filter in particular derivatives of benzoylmethane come into question, such as 1 - (4'-tert-butylphenyl) -3- (4'-methoxyphenyl) propane-1, 3-dione, 4-tert-butyl -4'-methoxydibenzoylmethane (Parsol 1789), 1-phenyl-3- (4 '-isopropylphenyl) propane-1, 3-dione as well as enamine compounds, 19712033 A1 (BASF), and Benzoic Acid as described in DE 2 [4- (Diethylamino) -2-hydroxybenzoyl], hexyl ester (Uvinul® A plus).
  • benzoylmethane such as 1 - (4'-tert-butylphenyl) -3- (4'-methoxyphenyl) propane-1, 3-dione, 4-tert-butyl -4'-methoxydibenzoylmethane (Parsol 1789),
  • UV-A and UV-B filters can also be used in mixtures.
  • Particularly favorable combinations consist of the derivatives of benzoylmethane, e.g. 4-tert-butyl-4'-methoxydibenzoylmethane (Parsol® 1789) and 2-cyano-3,3-phenylcinnamic acid 2-ethylhexyester (octocrylene) in combination with esters of cinnamic acid, preferably 4-methoxycinnamic acid 2-ethylhexyl ester and / or 4-methoxycinnamic acid propyl ester and / or 4-methoxycinnamic acid isoamyl ester.
  • benzoylmethane e.g. 4-tert-butyl-4'-methoxydibenzoylmethane (Parsol® 1789) and 2-cyano-3,3-phenylcinnamic acid 2-ethylhexyester (oc
  • water-soluble filters e.g. 2-phenylbenzimidazole-5-sulfonic acid and their alkali, alkaline earth, ammonium, alkylammonium, alkanolammonium and glucammonium combined.
  • UV light protection filters are those according to Annex VII of the Commission Directive (in the version of Commission Directive 2005/9 / EC of 28 January 2005 amending Council Directive 76/768 / EEC, concerning cosmetic purposes, for the purposes of adapting Annexes VII thereof to technical progress) substances, which are explicitly referred to here.
  • insoluble photoprotective pigments namely finely dispersed metal oxides or salts
  • suitable metal oxides are in particular zinc oxide and titanium dioxide and, in addition, oxides of iron, zirconium, silicon, manganese, aluminum and cerium and mixtures thereof.
  • salts silicates (talc), barium sulfate or zinc stearate can be used.
  • the oxides and salts are used in the form of the pigments for skin-care and skin-protecting emulsions and also for decorative cosmetics.
  • the particles should have an average diameter of less than 100 nm, preferably between 5 and 50 nm and in particular between 15 and 30 nm.
  • the pigments may have a spherical shape, but it is also possible to use those particles which have an ellipsoidal or otherwise deviating shape from the spherical shape.
  • the pigments can also surface-treated, ie hydrophilized or hydrophobized.
  • Typical examples are coated titanium dioxides, such as titanium dioxide T 805 (Degussa) or Eusolex® T, Eusolex® T-2000, Eusolex® T-Aqua, Eusolex® AVO, Eusolex® T-ECO, Eusolex® T-OLEO and Eusolex® TS (Merck).
  • Typical examples are zinc oxides such as Zinc Oxide neutral, Zinc Oxide NDM (Symrise) or Z-Cote® (BASF) or SUNZnO-AS and SUNZnO-NAS (Sunjun Chemical Co. Ltd.).
  • Suitable hydrophobic coating agents are in particular silicones and in particular trialkoxyoctylsilanes or simethicones.
  • sunscreens so-called micro- or nanopigments are preferably used.
  • micronized zinc oxide is used.
  • Further suitable UV photoprotective filters are the review by P.Finkel in S ⁇ FW Journal 122, 8/1996, pp 543-548 and Parf.Kosm. Volume 80, No. 3/1999, pp. 10 to 16.
  • secondary light stabilizers of the antioxidant type which interrupt the photochemical reaction chain which is triggered when UV radiation penetrates into the skin.
  • Typical examples are amino acids (eg glycine, histidine, tyrosine, tryptophan) and their derivatives, imidazoles (eg urocaninic acid) and their derivatives, peptides such as DL-carnosine, D-carnosine, L-carnosine and their derivatives (eg anserine), carotenoids , Carotenes (eg carotene, carotene, lycopene) and their derivatives, chlorogenic acid and its derivatives, lipoic acid and its derivatives (eg dihydrolipoic acid), aurothioglucose, propylthiouracil and other thiols (eg thioredoxin, glutathione, cysteine, cystine, cysteine) min and their glycos
  • amino acids eg glycine, histidine, ty
  • a preferred embodiment of the invention relates to cosmetic and / or pharmaceutical preparations containing 0.1 to 80% by weight of dipropylheptyl carbonate and at least one UV light protection filter selected from the group consisting of 4-methylbenzylidene camphor, benzophenone-3, butyl ethoxydibenzoylmethane, bis-ethylhexyloxyphenol Methoxyphenyl Triazines, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Diethylhexyl Butamido Triazone, Ethylhexyl Triazone, and Diethylamino Hydroxybenzoyl Hexyl Benzoates, 3- (4'-Trimethylammonium) benzylidenebornan-2-one methylsulfate, 3.3 '- (1,4-phenylenedimethine) - bis (7,7-dimethyl-2-oxobicyclo-
  • UV photoprotective filters are commercially available, for example, under the following trade names:
  • NeoHeliopan®MBC 4-methylbenzylidene camphor; manufacturer: Symrise); NeoHeliopan® BB (INCI: Benzophenone-3, manufacturer: Symrise); Parsol® 1789 (INCI: Butyl methoxydibenzoylmethane, manufacturer: Hoffmann-La Roche (Givaudan); Tinosorb®S (INCI: bis-ethylhexyloxyphenol methoxyphenyl triazines); Tinosorb®M (INCI: methylene bis-benzotriazolyl tetramethylbutylphenol): manufacturer: BASF; Uvasorb ®HEB (INCI: diethylhexyl butamido triazone, manufacturer: 3V Inc.), Uvinul®T 150 (INCI: ethylhexyl triazone, manufacturer: BASF AG), Uvinul® A plus (INCI: diethylamino hydroxybenzoyl hexyl benzoate:
  • pigmentary light filters such as, for example, inorganic pigmentary light filters, such as titanium dioxide and zinc oxide, and / or organic pigmentary light filters, such as methylene-bis-benzotriazolyltetramethylbutylphenol (Tinosorb M).
  • the preparations according to the invention may contain the UV light protection filters in amounts of from 0.5 to 30% by weight, preferably 2.5 to 20% by weight, particularly preferably 5 to 15% by weight, based on the total weight of the cosmetic and / or or pharmaceutical preparation.
  • Suitable active ingredients for self-tanning agents are natural or synthetic ketols or aldols. Examples of suitable active ingredients are dihydroxyacetone, erythrulose, glycerol aldehyde, alloxan, hydroxymethylglyoxal, gamma-dialdehyde, 6-aldo-D-fructose, ninhydrin and meso-tartaric dialdehyde.
  • Suitable self-tanning agents are, in particular, dihydroxyacetone and / or erythrulose.
  • the self-tanning agents are usually present in concentrations of from 1 to 10, in particular from 2 to 5,% by weight, based on the total weight of the cosmetic and / or pharmaceutical preparation.
  • the cosmetic and / or pharmaceutical preparations according to the invention can be present, for example, as O / W or W / O care emulsions, sunscreen formulation, AP / Deo concepts, formulations for decorative cosmetics, oily care preparations, impregnating liquids for substrates such as paper and non-woven products. Examples include wet wipes, handkerchiefs, diapers or hygiene products.
  • the cosmetic and / or pharmaceutical preparations according to the invention are also particularly suitable for light, sprayable applications and / or as constituents of care emulsions for tissues, papers, wipes, sponges (for example polyurethane sponges), Patches in the field of baby hygiene, baby care, skin care, sunscreen, after-sun treatment, insect repellent, cleansing, facial cleansing and AP / deodorant application.
  • tissues, papers, wipes, fleece products, sponges, puffs, plasters and bandages which are used in the field of cleaning, hygiene and / or care (wet wipes for baby hygiene and baby care, cleaning wipes, Facial cleansing wipes, skin wipes, anti-aging skin wipes, wipes with sunscreen formulations and insect repellents, and wipes for decorative or after-sun treatments, toilet wipes, antiperspirant wipes, diapers, handkerchiefs, wet wipes, hygiene products, self-tanning wipes, toilet paper , Refreshment towels, after-shave towels). They can be used, inter alia, in preparations for hair care, hair cleaning or hair coloring.
  • the cosmetic and / or pharmaceutical preparations according to the invention are characterized by positive sensory behavior upon administration.
  • the cosmetic and / or pharmaceutical preparations according to the invention are suitable as preparations of decorative cosmetics, such as lipsticks, eye make-up, such as eyeshadow, mascara, eyeliner, kohl, nail polish, etc. as well as make-up formulations.
  • pigment includes particles of any shape which are white or colored, organic or inorganic, insoluble in the formulations, and serve the purpose of coloring the preparation.
  • inorganic pigments are used, metal oxides are particularly preferred.
  • inorganic pigments examples include: titanium dioxide, optionally surface-coated, zirconium or cerium oxides and zinc, iron (black, yellow or red) and chromium oxides, manganese violet, ultramarine blue, chromate and iron (III) blue, metal powder such as aluminum powder or copper powder.
  • the pigment is selected from the inorganic pigments, preferably from the metal oxides.
  • the pigment is selected from the group consisting of titanium dioxide, zinc oxide, iron oxide and mixtures thereof.
  • the inorganic pigments can be coloring.
  • Particularly preferred, inorganic, coloring Pigmnente are metal oxides and in particular the iron oxide.
  • the pigments can be present both individually and in mixtures.
  • pigment mixtures from white are for the purposes of the present invention.
  • Pigments eg kaolin, titanium dioxide or zinc oxide
  • inorganic color pigments eg.
  • Iron oxide pigments chromium oxides
  • the pigments may be coated ("coated") or uncoated.
  • the color pigments iron oxides are particularly preferred.
  • the pigment or pigments can also be selected from the group of effect pigments, which of the cosmetic preparation in addition to the pure color an additional property - such.
  • effect pigments are advantageously used in addition to one or more white and / or color pigments.
  • the most important group of effect pigments are the luster pigments, which according to DIN 55944: 2003-1 1 include metallic effect pigments and pearlescent pigments. Some special effect pigments can not be assigned to these two groups, eg. As platelet graphite, platelet-shaped iron oxide and micronized titanium dioxide, wherein micronized titanium dioxide produces no gloss effect, but an angle-dependent light scattering effect.
  • the luster pigments according to DIN 55943: 2001 -10 are predominantly platelet-shaped effect pigments. Parallel oriented luster pigments show a characteristic shine.
  • the optical effect of luster pigments is based on the directed reflection of metallic particles (metallic effect pigments), on transparent particles with high refractive index (pearlescent pigments) or on the phenomenon of interference (interference pigments) (DIN 55944: 2003-1 1).
  • Examples of commercially available effect pigments which are preferred according to the invention are: Timiron and # 174; from Merck, Iriodin and # 174; from Merck (pearl and color gloss pigments for decorative technical applications), Xirallic and # 174; from Merck (color intensive crystals effect pigments).
  • the substrate mica is made with metal oxides - titanium dioxide (TiO 2) and / or iron oxide (Fe 2 Oa) to produce white, interfering and metallic effects.
  • the reflective color depends on the thickness of the metal oxide coating.
  • additional pigments are also used. These inorganic and organic pigments are chromium oxide, iron oxides, iron ferrocyanide (iron blue), carmine and D & C / FD & C inks.
  • Reflecks TM, Reflecks TM Dimensions, and Reflecks TM MultiDimensions or other color plates are coated with metal oxides and / or other colorants to produce effect pigments with enhanced color purity, brightness, transparency, and reflectivity.
  • Reflecks TM MultiDimensions consists of calcium sodium borosilicate platelets coated with titanium dioxide and silica (SiO?). These pigments provide distinctive color migration effects.
  • Metal oxides are applied to synthetic mica substrates. Due to the clean main color of the substrate, the resulting appearance is characterized by very bright colors with enhanced chroma. These synthetic mica based pigments are ideal for use in those products where broad pearlescent effects and iridescent effects are desired.
  • Platelets of bismuth oxychloride crystals were precipitated from a solution. Each grade has its own size, shape, thickness and luster. Also possible are pigments from the Chroma-Lite range, where bismuthoxychloride is combined with mica and additional colorants.
  • Specialty Performance minerals are a family of mineral products that provide balance and consistency to certain types of cosmetic compositions while remaining optically neutral. They also provide improved texture, especially in powder applications.
  • the preparations according to the invention may advantageously also contain organic color pigments, ie organic dyes which are practically insoluble in the preparation. According to DIN 55944: 1990-04, organic pigments can be classified according to chemical aspects into azo pigments and polycyclic pigments as well as according to color aspects into colored or black pigments. Organic white pigments are of no practical importance.
  • the pigments can also be used advantageously in the form of commercially available oily or aqueous predispersions.
  • the preparations according to the invention usually contain from 0.1 to 40% by weight of pigments, based on the total weight of the cosmetic and / or pharmaceutical preparation.
  • the preparation according to the invention contains one or more dyes.
  • the dyes can be of both synthetic and natural origin.
  • a list of suitable dyes can be found in EP 1 371 359 A2, p. 8, lines 25-57, p. 9 and p. 10 and p. 1 1, lines 1 to 54, to which reference is hereby explicitly made ,
  • the preparations according to the invention usually contain 0.01 to 5, preferably 0.1 to 1, 0% by weight of dyes, based on the total weight of the cosmetic and / or pharmaceutical preparation.
  • the preparations according to the invention usually contain a total amount of dyes and pigments in the range from 0.01 to 30% by weight, in particular from 0.1 to 15% by weight, preferably from 1 to 10% by weight, based on the total weight of the cosmetic and / or or pharmaceutical preparation.
  • Suitable dyes and pigments are, in particular, the dyes and pigments approved in accordance with Annex IV of the Commission Directive (in the version: Commission Directive 2007/22 / EC of 17 April 2007 amending Council Directive 76/768 / EEC, concerning cosmetic products, for the purposes of adapting Annexes IV and VI thermo-technical progress) substances, which are hereby explicitly referred to.
  • Suitable fillers may include talc, silica, zinc stearate, mica, kaolin, nylon (especially orgasol) powder, polyethylene powder, polypropylene powder, acrylate powder, teflon, Starch, boron nitride, copolymer microspheres, such as Expancel (Nobel Industry), Polytrap (Dow Corning) and Silicone Resin Microbeads (Tospearl from Toshiba).
  • fillers that can be used in the compositions of the invention include other inorganic powders such as lime, fumed silica, calcium oxide, calcium carbonate, magnesium oxide, magnesium carbonate, Fuller's earth, attapulgite, bentonite, muscovite, phlogopite, synthetic mica, lepidolite, hectorite, biotite , Lithionic mica, vermiculite, aluminum silicate, aluminiummagnesium silicate, diatomaceous earth, starch, alkyl and / or trialkylarylammoniummectites, chemically modified magnesium aluminum silicate, organically modified montmorillonite clay, hydrated aluminum silicate, hydrated silicic acid, fumed aluminum starch octenyl succinate barium silicate, calcium silicate, magnesium silicate, strontium silicate, metal tungstate, magnesium, Silica-alumina, zeolite, barium sulfate, calcined calcium sulfate (calcined gypsum),
  • the cosmetic and / or pharmaceutical preparations may be personal care formulations, e.g. As a body milk, creams, lotions, sprayable emulsions, products for the elimination of body odor, etc.
  • Dipropylheptylcarbonat can also be used in surfactant-containing formulations such. As foam and shower baths, hair shampoos and conditioners use.
  • the cosmetic and / or pharmaceutical preparations contain a number of other auxiliaries and additives, such as surfactants, other oil, emulsifiers, pearlescent, consistency, thickening, superfatting, stabilizers, polymers, fats, waxes, lecithins, phospholipids, biogenic agents , Antidandruff agents, film formers, swelling agents, insect repellent agents, self-tanning agents, tyrosinase inhibitors (depigmentation agents), hydrotropes, solubilizers, preservatives, perfume oils, dyes, etc., which are listed below by way of example.
  • auxiliaries and additives such as surfactants, other oil, emulsifiers, pearlescent, consistency, thickening, superfatting, stabilizers, polymers, fats, waxes, lecithins, phospholipids, biogenic agents , Antidandruff agents, film formers, swelling agents, insect repellent agents, self-tanning agents, ty
  • the cosmetic and / or pharmaceutical preparations may contain from 0.1 to 80% by weight of dipropylheptyl carbonate and at least one emulsifier and / or a surfactant and / or a wax component and / or a polymer and / or a further oil body.
  • Emulqator emulsifier and / or a surfactant and / or a wax component and / or a polymer and / or a further oil body.
  • the preparations according to the invention contain at least one emulsifier.
  • the preparations according to the invention usually contain the emulsifier (s) in an amount of 0 to 40% by weight, preferably 0.1 to 20% by weight, preferably 0.1 to 15% by weight and in particular 0.1 to 10% by weight. % based on the total weight of the preparation.
  • Each emulsifier is assigned a so-called HLB value (a dimensionless number between 0 and 20) which indicates whether there is a preferred water or oil solubility. Numbers below 9 are preferably oil-soluble, hydrophobic emulsifiers, numbers over 1 1 water-soluble, hydrophilic emulsifiers.
  • the HLB value says something about the balance of size and strength of the hydrophilic and lipophilic groups of an emulsifier.
  • the HLB value of an emulsifier can also be calculated from increments, the HLB increments for the different hydrophilic and hydrophobic groups that make up a molecule. As a rule, it can be taken from tables (eg H. P.
  • the solubility of the emulsifier in the two phases practically determines the type of emulsion. If the emulsifier is better soluble in water, an O / W emulsion is obtained. On the other hand, if the emulsifier has better solubility in the oiphase, a W / O emulsion is formed under otherwise identical production conditions.
  • the preparation according to the invention contains more than one emulsifier.
  • emulsifier such as emulsifier and co-emulsifier
  • the group of nonionic emulsifiers include, for example:
  • polyol and in particular polyglycerol esters such as. Polyol poly-12-hydroxystearates, Polyglycerinpolyricinoleat, Polyglycerindiisostearat or Polyglycerindimerat. Also suitable are mixtures of compounds of several of these classes of substances.
  • partial esters based on linear, branched, unsaturated or saturated C6-C22 fatty acids, ricinoleic acid and 12-hydroxystearic acid and polyglycerol, pentaerythritol, dipentaerythritol, sugar alcohols (eg sorbitol), alkyl glucosides (eg methyl glucoside, butyl glucoside , Lauryl glucoside) and polyglucosides (eg., Cellulose), or mixed esters such. Glyceryl stearate citrate and glyceryl stearate lactate.
  • the addition products of ethylene oxide and / or of propylene oxide to fatty alcohols, fatty acids, alkylphenols, glycerol mono- and diesters and sorbitan mono- and diesters of fatty acids or to castor oil are known, commercially available products. These are mixtures of homologs whose mean Alkoxyl michsgrad the ratio of the amounts of ethylene oxide and / or propylene oxide and substrate, with which the addition reaction is carried out corresponds. Depending on the degree of ethoxylation, these are W / O or O / W emulsifiers. C 12/18 fatty acid mono- and diesters of addition products of ethylene oxide with glycerol are known as refatting agents for cosmetic preparations.
  • Particularly suitable and mild emuigators according to the invention are polyol poly-12-hydroxystearates and mixtures thereof, which are available, for example, under the trade marks "Dehymuls PGPH" (W / O emulsifier) or “Eumulgin VL 75" (blending with Lauryl Glucosides in a weight ratio of 1: 1, O / W emulsifier) or Dehymuls SBL (W / O emulsifier) from the BASF Personal Care and Nutrition Germany GmbH.
  • the polyoxy component of these emuigators can be derived from substances that are over have at least two, preferably 3 to 12 and in particular 3 to 8 hydroxyl groups and 2 to 12 carbon atoms.
  • emulsifiers are z.
  • sucrose esters eg Crodesta F-10, F-20, F-50, F-70, F-10, F-160, SL-40, Emulgade® Sucro
  • ethoxylated and / or propoxylated fatty alcohols fatty acids Castor oils or hydrogenated castor oils (eg Eumulgin B2, B2, B3, L, HRE 40, HRE 60, RO 40, Cremophor HRE 40, HRE 60, L, WO 7, Dehymuls HRE 7, Arlacel 989)
  • PEG-30 dipolyhydroxystearates eg Arlacel P 135, Dehymuls LE
  • sorbitan esters sorbitan esters ethoxylated and / or propoxylated and mixtures thereof.
  • a particularly effective mixture consists of polyglyceryl-2 dipolyhydroxystearates and lauryl glucosides and glycerin (e.g., Eumulgin VL 75). Also suitable are polyglyceryl-4 diisostearates / polyhydroxystearates / sebacate®
  • Isolan GPS diisostearoyl polyglyceryl-3 diisostearate
  • Isolan PDI diisostearoyl polyglyceryl-3 diisostearate
  • alkali salts acylglutamate e.g., Eumulgin SG
  • Suitable lipophilic W / O emulsifiers are, in principle, emulsifiers having an HLB value of 1 to 8, which are summarized in numerous tables and known to the person skilled in the art. Some of these emulsifiers are listed, for example, in Kirk-Othmer / Encyclopedia of Chemical Technology, 3rd Ed., 1979, Volume 8, page 913.
  • W / O emulsifiers are partial esters of polyols, in particular of Ct-Ce polyols, such as partial esters of pentaerythritol or sugar esters, for. B.
  • Also suitable as emulsifiers are addition products of from 1 to 30, preferably from 5 to 10, mol of ethylene oxide with the stated sorbitan esters.
  • At least one emulsifier from the group of nonionic O / W emulsifiers (HLB value: 8-18) and / or solubilizers are, for example, the already mentioned in the introduction ethylene oxide adducts with a correspondingly high degree of ethoxylation, z. B. 10 - 20 ethylene oxide units for O W emulsifiers and 20 - 40 ethylene oxide units for so-called solubilizers.
  • Particularly advantageous as O / W emulsifiers according to the invention are ceteareth-12 and PEG-20 stearate.
  • solubilizers are Eumulgin * HRE 40 (INCI: PEG-40 Hydrogenated Castor Oil), Eumulgin HRE 60 (INCI: PEG-60 Hydrogenated Castor Oil), Eumulgin 'L (INCI: PPG-1 -PEG-9 lauryl glycol ether), and Eumulgin ' SML 20 (INCI: Polysorbate-20).
  • Nonionic emulsifiers from the group of alkyl oligoglycosides are particularly skin-friendly and therefore preferably suitable as O / W emulsifiers.
  • C8-C22 alkyl mono- and oligoglycosides, their preparation and their use are known in the art. They are prepared in particular by reacting glucose or oligosaccharides with primary alcohols having 8 to 22 carbon atoms.
  • the glycoside radical both monoglycosides in which a cyclic sugar residue is glycosidically linked to the fatty alcohol and oligomeric glycosides having a degree of oligomerization of preferably approximately 8 are suitable.
  • the degree of oligomerization is a statistical mean, which is based on a homolog distribution typical for such technical products.
  • Products available under the name Plantacare contain a glucosidically linked Cs-Cie alkyl group on an oligoglucoside radical whose average degree of oligomerization is 1 to 2.
  • the glucamine-derived acylglucamides are also suitable as nonionic emulsifiers.
  • Preferred according to the invention is a product sold under the name Emulgade ' PL 68/50 by the BASF Personal Care and Nutrition Germany GmbH and a 1: 1 mixture of alkyl polyglucosides and Represents fatty alcohols.
  • Also advantageously usable according to the invention is a mixture of lauryl glucoside, polyglyceryl-2-dipolyhydroxystearate, glycerol and water, which is commercially available under the name Eumulgin ' VL 75.
  • emulsifiers are substances such as lecithins and phospholipids.
  • lecithins As examples of natural lecithins called the cephalins, which are also referred to as phosphatidic acids and derivatives of 1, 2-diacyl-sn-glycerol-3-phosphoric acids.
  • phosphorous is usually understood to mean mono- and preferably diesters of phosphoric acid with glycerol (glycerophosphates), which are generally regarded as fats.
  • sphingosines or sphingolipids are also suitable.
  • silicone emulsifiers may be included. These can be selected, for example, from the group of alkylmethicone copolyols and / or alkyl dimethicone copolyols, in particular from the group of compounds which are characterized by the following chemical structure:
  • X and Y are independently selected from the group H (hydrogen) and the branched and unbranched alkyl groups, acyl groups and alkoxy groups having 1 to 24 carbon atoms, p represents a number from 0-200, q represents a number from 1-40, and r represents a number from 1-100.
  • silicone emulsifiers to be used particularly advantageously for the purposes of the present invention are dimethicone copolyols, which are sold by Evonik Evonik under the trade names AXIL® B 8842, ABIL® B 8843, ABIL® B 8847, ABIL® B 8851, ABI L® B 8852, ABIL ® B 8863, ABIL ® B 8873 and ABIL ® B 88183 are sold.
  • a further example of surface-active substances to be used particularly advantageously in the context of the present invention is the cetyl PEG / PPG-10/1 dimethicone (cetyl dimethicone copolyol), which is sold by EvonikEvonik under the trade name ABIL® EM 90.
  • Another example of particularly advantageous in the sense of the present The surfactants to be used in the invention is the cyclomethicone dimethicone copolyol sold by Evonik Evonik under the tradename ABIL®EM 97 and ABIL® WE 09.
  • the emulsifier Lauryl PEG / PPG-18/18 Methicone (lauryl methicone copolyol), which has been sold under the trade name Dow Corning® 5200 Formulation Aid by Dow Corning Ltd., has proved to be particularly advantageous. is available.
  • Another advantageous silicone emulsifier is octyl dimethicone ethoxy glucoside from Wacker.
  • water-in-silicone oil emulsion for a water-in-silicone oil emulsion according to the invention, it is possible to use all known emulsifiers used for this emulsion type.
  • Particularly preferred water-in-silicone emulsifiers according to the invention are cetyl PEG / PPG-10/1 dimethicones and lauryl PEG / PPG-18/18 methicones [eg. B. AB IL® EM 90 Evonik Evonik), DC5200 Formulation Aid (Dow Corning)] and any mixtures of both emulsifiers.
  • the preparations according to the invention contain at least one surfactant.
  • Surfactants are amphiphilic substances that can dissolve organic, nonpolar substances in water. Due to their specific molecular structure with at least one hydrophilic and one hydrophobic part of the molecule, they provide for a lowering of the surface tension of the water, the wetting of the skin, the facilitation of dirt removal and dissolution, a gentle rinsing and, as desired, for foam regulation.
  • Surfactants are usually understood to be surface-active substances which have an HLB value of greater than 20.
  • Surfactants which may be present are anionic, nonionic, cationic and / or amphoteric or zwitterionic surfactants.
  • surfactant-containing cosmetic preparations such as shower gels, foam baths, shampoos, etc., preferably at least one anionic surfactant is included.
  • the preparations according to the invention usually contain the surfactant (s) in an amount of 0 to 40% by weight, preferably 0.05 to 30% by weight, in particular 0.05 to 20% by weight, preferably 0 to 1 to 15% by weight. % and in particular 0.1 to 10 wt .-% based on the total weight of the preparation.
  • nonionic surfactants are fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, fatty acid polyglycol ethers, fatty acid amide polyglycol ethers, fatty amine polyglycol ethers, alkoxylated triglycerides, mixed ethers, optionally partially oxidized alk (en) yloligoglycosides or glucuronic acid derivatives, fatty acid N-alkylglucamides, protein hydrolysates (in particular vegetable products Wheat base), polyol fatty acid esters, polyglycerol fatty acid esters, sugar esters, sorbitan, polysorbates and amine oxides, polyether-modified polysiloxanes, polyether-modified siloxane elastomers. If the nonionic surfactants contain polyglycol ether chains, these may have a conventional, but preferably a narrow homolog distribution.
  • Zwitterionic surfactants are surface-active compounds which have in the molecule at least one quaternary ammonium group and at least one -COO * S - or -
  • SO wear group. Particularly suitable zwitterionic surfactants are the so-called
  • Betaines such as the N-alkyl-N, N-dimethylammonium glycinates, for example the cocoalkyldimethylammonium glycinate, N-acylaminopropyl N, N-dimethylammonium glycinates, for example cocoacylaminopropyldimethylammonium glycinate, and 2-alkyl-3-carboxamethyl-3-hydroxyethylimidazoline having in each case 8 to 18 C atoms in the alkyl or acyl group and Kokosacylaminoethylhydroxyethylcarboxymethylglycinat.
  • a preferred zwitterionic surfactant is the fatty acid amide derivative known by the INCI name Cocamidopropyl Betaine.
  • ampholytic surfactants are understood to mean those surface-active compounds which, apart from a Ce-Cis-alkyl or acyl group in the molecule, contain at least one free amino group and at least one -COOH or -SO 3 H group and are capable of forming internal salts.
  • ampholytic surfactants are N-alkylglycines, N-alkylpropionic acids, N-alkylaminobutyric acids, N-alkyliminodipropionic acids, N-hydroxyethyl-N-alkylamidopropylglycines, N-alkyltaurines, N-alkylsarcosines, 2-alkylaminopropionic acids and alkylaminoacetic acids each having about 8 to 18 C atoms in the alkyl group.
  • Particularly preferred ampholytic surfactants are N-cocoalkylaminopropionate, cocoacylaminoethylaminopropionate and C 12-18 acylsarcosine.
  • amphoteric or zwitterionic surfactants are alkyl betaines, alkyl amidobetaines, aminopropionates, aminoglycinates, imidazolinium betaines and sulfobetaines.
  • the surfactants mentioned are exclusively known compounds. As regards the structure and production of these substances, reference should be made to relevant reviews in this field.
  • Typical examples of particularly suitable mild, ie particularly skin-compatible, surfactants are fatty alcohol polyglycol ether sulfates, monoglyceride sulfates, mono- and / or dialkyl sulfosuccinates, fatty acid isethionates, fatty acid sarcosinates, fatty acid taurides, fatty acid glutamates, o-olefinsulfonates, ether carboxylic acids, alkyl oligoglucosides and / or mixtures thereof with alkyl oligoglucoside carboxylates, fatty acid glucamides, alkylamidobetaines, Amphoacetals and / or protein fatty acid condensates, the latter preferably based on wheat proteins or their salts.
  • Anionic surfactants are characterized by a water-solubilizing, anionic group such.
  • Skin-compatible anionic surfactants are known to those skilled in large numbers from relevant manuals and commercially available.
  • alkyl sulfates in the form of their alkali metal, ammonium or alkanolammonium salts
  • alkyl ether sulfates in the form of their alkali metal, ammonium or alkanolammonium salts
  • alkyl ether carboxylates acyl isethionates
  • acylsarcosinates acyltaurines having linear alkyl or acyl groups having 12 to 18 carbon atoms
  • sulfosuccinates and acylglutamates in the form of their alkali metal or ammonium salts.
  • anionic surfactants are soaps, alkali (eg sodium and potassium) salts, ammonium and alkylammonium salts, alkylbenzenesulfonates, alkanesulfonates, olefinsulfonates, alkyl ether sulfonates, glycerol ether sulfonates, ⁇ -methyl ester sulfonates, sulfo fatty acids, alkyl sulfates, fatty alcohol ether sulfates, glycerol ether sulfates, fatty acid ether sulfates, hydroxy derivatives ether sulfates, monoglyceride (ether) sulfates, fatty acid amide (ether) sulfates, mono- and dialkyl sulfosuccinates, mono- and dialkyl sulfosuccinamates, sulfotriglycerides, amide soaps, ether carboxylic
  • Quaternary ammonium compounds can be used in particular as cationic surfactants.
  • ammonium halides in particular chlorides and bromides, such as alkyltrimethylammonium chlorides, dialkyldimethylammonium chlorides and trialkylmethylammonium chlorides, eg. Cetyltrimethylammonium chloride, stearyltrimethylammonium Chloride, distearyl dimethyl ammonium chloride, lauryl dimethyl ammonium chloride, lauryl dimethyl benzyl ammonium chloride and tricetylmethyl ammonium chloride.
  • the very readily biodegradable quaternary ester compounds such as the sold under the trademark Stepantex dialkyl ammonium methosulfates and ethylhydroxyalkyldialkoyloxyalkylammoniummethosulfate and the corresponding products of the Dehyquart series, can be used as cationic surfactants.
  • esterquats is generally understood to mean quaternized fatty acid triethanolamine ester salts. They can impart a special softness to the preparations according to the invention. These are known substances which are prepared by the relevant methods of organic chemistry. Further cationic surfactants which can be used according to the invention are the quaternized protein hydrolysates.
  • the preparations according to the invention contain at least one wax component.
  • the preparations of the invention contain the wax component (s) usually in an amount of 0 to 40 wt .-%, in particular from 0 to 20 wt .-%, preferably 0.1 to 15 wt .-% and in particular 0.1 to 10 wt .-% based on the total weight of the preparation.
  • wax is usually understood to mean all natural or artificially produced substances and mixtures having the following properties: they are of solid to brittle hard consistency, coarse to fine-crystalline, translucent to cloudy and melt above 30 C without decomposition. They are already slightly above the melting point low viscosity and non-stringy and show a strong temperature-dependent consistency and solubility.
  • Usable according to the invention is a wax component or a mixture of wax components which melt at 30 ° C. or above.
  • Fats and fat-like substances with a waxy consistency can also be used as waxes according to the invention, as long as they have the required melting point.
  • These include u.a. Fats (triglycerides), mono- and diglycerides, natural and synthetic waxes, fatty and wax alcohols, fatty acids, esters of fatty alcohols and fatty acids and fatty acid amides or any mixtures of these substances.
  • Fats are triacylglycerols, ie the triple esters of fatty acids with glycerol. Preferably, they contain saturated, unbranched and unsubstituted fatty acid residues. in this connection it can also be mixed esters, ie triple esters of glycerol with different fatty acids.
  • Usable according to the invention and particularly suitable as bodying agents are so-called hardened fats and oils which are obtained by partial hydrogenation. Herbal hardened fats and oils are preferred, e.g.
  • Suitable are u.a. the triple esters of glycerol with C12-C60 fatty acids and in particular C12-C36 fatty acids. These include hardened castor oil, a triple ester of glycerol and a hydroxystearic acid, which is commercially available, for example, under the name Cutina HR. Also suitable are glycerol tristearate, glycerol tribehenate (eg Syncrowax HRC), glycerol tripalmitate or the triglyceride mixtures known under the name Syncrowax HGLC, with the proviso that the melting point of the wax component or of the mixture is 30 C or above.
  • Mono and diglycerides or mixtures of these partial glycerides can be used according to the invention as wax components.
  • the glyceride mixtures which can be used according to the invention include the products marketed by BASF Personal Care and Nutrition GmbH & Co. KG Novata AB and Novata B (mixture of C12-C18 mono-, di- and triglycerides), as well as Cutina MD or Cutina GMS ( glyceryl stearate).
  • the fatty alcohols which can be used according to the invention as a wax component include the C 12 -C 50 -fatty alcohols.
  • the fatty alcohols can be obtained from natural fats, oils and waxes, such as myristyl alcohol, 1-pentadecanol, cetyl alcohol, 1-heptadecanol, stearyl alcohol, 1-nonadecanol, arachidyl alcohol, 1-heenicosanol, behenyl alcohol, brassidyl alcohol, lignoceryl alcohol, ceryl alcohol or myricyl alcohol. Saturated and branched fatty alcohols are preferred according to the invention.
  • unsaturated, branched or unbranched fatty alcohols can be used according to the invention as a wax component, as long as they have the required melting point.
  • Fettalkoholschnitte as used in the reduction of naturally occurring fats and oils such.
  • it can also synthetic alcohols, eg.
  • As the linear, even-numbered fatty alcohols of the Ziegler synthesis (Alfole) or the partially branched alcohols from the oxo synthesis (Dobanols) can be used.
  • C14-C22 fatty alcohols which are known, for example, from BASF Personal Care and Nutrition GmbH under the name Lanette 18 (C18 alcohol), Lanette 16 (C16 alcohol), Lanette 14 (C14 alcohol), Lanette O (C16 / C18 alcohol) and Lanette 22 (C18 / C22 alcohol).
  • Fatty alcohols impart a drier feel to the preparations than triglycerides and are therefore preferred over the latter.
  • C14-C40 fatty acids or mixtures thereof include, for example, myristic, pentadecane, palmitic, margarine, stearic, nonadecane, arachin, beehive, lignocerin, cerotin, melissin, eruca and elaeostearic and substituted fatty acids, such as.
  • 12-hydroxystearic acid, and the amides or monoethanolamides of the fatty acids this list has exemplary and not limiting character.
  • the natural waxes usable according to the invention also include the mineral waxes, such as.
  • waxes such as ceresin and ozokerite or the petrochemical waxes such.
  • petrolatum paraffin waxes and microwaxes.
  • wax component and chemically modified waxes especially the hard waxes, such as.
  • Montanesterwachse Sasol waxes and hydrogenated jojoba waxes used.
  • the synthetic waxes which can be used according to the invention include, for example, waxy polyalkylene waxes and polyethylene glycol waxes. Vegetable waxes are preferred according to the invention.
  • the wax component can also be selected from the group of wax esters of saturated and / or unsaturated, branched and / or unbranched alkanecarboxylic acids and saturated and / or unsaturated, branched and / or unbranched alcohols, from the group of esters of aromatic carboxylic acids, dicarboxylic acids, tricarboxylic acids or hydroxycarboxylic acids (for example 12-hydroxystearic acid) and saturated and / or unsaturated, branched and / or unbranched alcohols, and also from the group of the lactides of long-chain hydroxycarboxylic acids.
  • esters examples include the C16-C40 alkyl stearates, C20-C40 alkyl stearates (eg Kester wax K82H), C20-C40 dialkyl esters of dimer acids, C18-C38 alkyl hydroxystearoyl stearates or C20-C40 alkyl erucates.
  • Fettklandrepartialglyceride ie technical mono and / or diesters of glycerol with fatty acids having 12 to 18 carbon atoms such as glycerol mono / dilaurate, palmitate, - myristate or stearate come into question.
  • Pearlescent waxes are also suitable as waxes.
  • Pearlescent waxes in particular for use in surface-active formulations, are, for example: alkylene glycol esters, especially ethylene glycol distearate; Fatty acid alkanolamides, especially coconut fatty acid diethanolamide; Partial glycerides, especially stearic acid monoglyceride; Esters of polybasic, optionally hydroxy-substituted carboxylic acids with fatty alcohols having 6 to 22 carbon atoms, especially long-chain esters of tartaric acid; Fatty substances, such as fatty alcohols, fatty ketones, fatty aldehydes, fatty ethers and fatty carbonates, which in total have at least 24 carbon atoms, especially lauron and distearyl ether; Fatty acids such as stearic acid, hydroxystearic acid or behenic acid, ring-opening products of olefin epoxides having 12 to 22 carbon atoms with fatty alcohols having
  • the preparations according to the invention comprise at least one polymer.
  • the preparations according to the invention usually comprise the polymer (s) in an amount of 0 to 20% by weight, preferably 0.1 to 15% by weight and in particular 0.1 to 10% by weight, based on the total weight of the preparation.
  • Suitable cationic polymers are, for example, cationic cellulose derivatives, such as. A quaternized hydroxyethylcellulose available under the name Polymer JR 400 from Amerchol, cationic starch, copolymers of diallylammonium salts and acrylamides, quaternized vinylpyrrolidone / vinylimidazole polymers. such as Luviquat (BASF), condensation products of polyglycols and amines, quaternized collagen polypeptides such as lauryldimonium hydroxypropyl hydrolyzed collagen (Lamequat L / Grünau), quaternized wheat polypeptides, polyethylenimine, cationic silicone polymers such. B.
  • BASF Luviquat
  • condensation products of polyglycols and amines condensation products of polyglycols and amines
  • quaternized collagen polypeptides such as lauryldimonium hydroxypropyl hydrolyzed collagen (Lamequat
  • amidomethicones copolymers of adipic acid and Dimethylaminohydroxypro- pyldiethylenetriamine (Cartaretine / Sandoz), copolymers of acrylic acid with dimethyldiallylammonium chloride (Merquat 550 / Chemviron), polyaminopolyamides, cationic chitin derivatives such as quaternized chitosan, optionally microcrystalline distributed, condensation products of dihaloalkylene, such as dibromobutane with bis-dialkylamines such.
  • dihaloalkylene such as dibromobutane with bis-dialkylamines such.
  • Suitable anionic, zwitterionic, amphoteric and nonionic polymers are, for example, vinyl acetate / crotonic acid copolymers, vinylpyrrolidone / vinyl acrylate copolymers, vinyl acetate / butyl maleate / isobornyl acrylate copolymers, methyl vinyl ether / maleic anhydride copolymers and their esters, uncrosslinked polyols crosslinked with polyols , Acrylamidopropyltrimethylammoniumchlorid / acrylate copolymers, Octylacryl- amide / methyl methacrylate / tert.Butylaminoethylmethacrylat / 2-hydroxypropyl methacrylate copolymers, polyvinylpyrrolidone, vinylpyrrolidone / vinyl acetate copolymers, vinylpyrrolidone / dimethylaminoethyl methacrylate / vinylcaprolactam
  • polysaccharides in particular xanthan gum, guar guar, agar agar, alginates and tyloses and, for example, Aerosil types (hydrophilic silicic acids), carboxymethyl cellulose and hydroxyethyl and hydroxypropyl cellulose, polyvinyl alcohol, polyvinylpyrrolidone and bentonites, such as, for example, B. Bentone ® Gel VS-5PC (Elementis).
  • quaternary polymers e.g. with the INCI name Polyquaternium-37, which corresponds to the following general formula:
  • Dialkylaminoalkyl (meth) acrylamides and their by
  • co-polymers can also be TMAEMAC.
  • co-polymers can also be TMAEMAC.
  • co-polymers can also be TMAEMAC.
  • Alkylaminoalkyl (meth) acrylate or - (meth) acrylamide monomers additionally (meth) acrylic acid and / or 2-acrylamido-2-methyl-propanesulfonic acid and / or acrylamide and / or vinylpyrrolidone and / or alkyl (meth) acrylates.
  • Examples of such polymers with the INCI name Polyquaternium-1 1, Polyquaternium-13, Polyquaternium-14, Polyquaternium-15, Polyquaternium-28, Polyquaternium-32, Polyquaternium-43, Polyquaternium-47 mentioned.
  • the preparations according to the invention comprise at least one oil body.
  • the preparations according to the invention usually contain dipropylheptyl carbonate as the oil body.
  • the preparations thus contain an oil body other than the carbon according to the invention, also referred to as "further oil body”.
  • Another object of the invention therefore relates to cosmetic and / or pharmaceutical preparations containing 1 to 80 wt .-% dipropylheptyl at least one (further) oil body.
  • the oil bodies are usually present in a total amount of 0.1-90, in particular 0.1-80, in particular 0.5 to 70, preferably 1 to 60, in particular 1 to 50 wt.%, In particular 1 to 40 wt. , preferably 5 to 25% by weight and especially 5 to 15% by weight.
  • the other oil bodies are usually contained in an amount of 0.1 to 40 wt .-% based on the total weight of the preparation.
  • the oil and / or wax in the textured composition according to the invention is selected from the group of fatty acid esters, Guerbet alcohols, tri- or partial glycerides, mono- / dialkyl ethers, mono- / dialkyl carbonates, oil-soluble UV filters, fatty alcohol ethers, microcrystalline waxes, hydrocarbons or mineral oil, silicone oil , natural vegetable oils and their mixtures selected.
  • Preferred oils and / or waxes are Guerbet alcohols based on fatty alcohols having 6 to 18, preferably 8 to 10 carbon atoms (Eutanol G, Eutanol G 16), esters of linear C6-C22 fatty acids with linear or branched Ce-C22 fatty alcohols or Esters of branched Ce-Ci3 carboxylic acids with linear or branched C6-C22 fatty alcohols, such.
  • Guerbet alcohols based on fatty alcohols having 6 to 18, preferably 8 to 10 carbon atoms Eutanol G, Eutanol G 16
  • esters of linear C6-C22 fatty acids with linear or branched Ce-C22 fatty alcohols or Esters of branched Ce-Ci3 carboxylic acids with linear or branched C6-C22 fatty alcohols, such.
  • myristyl myristate (Cetiol® MM), myristyl palmitate, myristyl stearate, Myristylisostearat, myristyl, Myristylbehenat, Myristylerucat, cetyl myristate, cetyl palmitate (Cutina® CP), cetyl stearate, Cetylisostearat, cetyl oleate, cetyl behenate, Cetylerucat, Stearylmyristat, stearyl palmitate, stearyl stearate, Stearylisostearat, stearyl oleate, Stearyl behenate, stearyl erucate, Isostearyl, isostearyl palmitate, Isostearylstearat, isostearyl isostearate, Isostearyloleat, isostearyl behenate, Isostearyloleat, Isoprop
  • Propylene glycol, dimer diol or trimer triol such as propylene glycol dicaprylate / dicaparte (yritol® PGDC). and / or Guerbet alcohols, triglycerides based on Ce-Cio fatty acids liquid mono- / di- / triglyceride mixtures based on Ce-Cia fatty acids (Myritol® 331, Myritol® 312, Myritol® 318), esters of C 6 -C 2 2-fatty alcohols and / or Guerbet alcohols with aromatic carboxylic acids, in particular benzoic acid, esters of C 2 -C 12 -dicarboxylic acids with linear or branched alcohols having 1 to 22 carbon atoms or polyols having 2 to 10 carbon atoms and 2 to 6 hydroxyl groups, vegetable oils, branched primary Alcohols, substituted cyclohexanes, linear and branched C6-C22 fatty alcohol carbonates,
  • Dica-prylyl carbonates (Cetiol® CC), Guerbetcarbonate based on fatty alcohols having 6 to 18, preferably 8 to 10 C atoms, esters of benzoic acid with linear and / or branched Ce-C22 alcohols (eg Finsolv® TN, Cetiol® AB), linear or branched, symmetrical or unsymmetrical dialkyl ethers having 6 to 22 carbon atoms per alkyl group, such as dicaprylyl ether (Cetiol® OE), ring-opening products of epoxidized fatty acid esters with polyols (Cetiol E).
  • Cetiol® CC Dica-prylyl carbonates
  • Guerbetcarbonate based on fatty alcohols having 6 to 18, preferably 8 to 10 C atoms esters of benzoic acid with linear and / or branched Ce-C22 alcohols
  • emollients are vegetable oils (Cegesoft® GPO, Cegesoft® PFO, Cegesoft® PS 6, Cegesoft® SBE, Cegesoft® SH) and mixtures thereof (Cegesoft® VP), silicone oils, hydrocarbons such as mineral oils, Paraffinum Liquidum, Undecane / Tridecane ( Cetiol® Ultimate), hydrogenated polyisobutenes (Luvitol® Light), mineral oils, isoparaffins, paraffins.
  • vegetable oils Cegesoft® GPO, Cegesoft® PFO, Cegesoft® PS 6, Cegesoft® SBE, Cegesoft® SH
  • silicone oils such as mineral oils, Paraffinum Liquidum, Undecane / Tridecane ( Cetiol® Ultimate), hydrogenated polyisobutenes (Luvitol® Light), mineral oils, isoparaffins, paraffins.
  • esters of C 12 -C 20 -alkylhydroxycarboxylic acids with linear or branched C 6 -C 22 fatty alcohols in particular dioctyl malates, esters of linear and / or branched fatty acids with polyhydric alcohols (such as, for example, propylene glycol, dimerdiol or trimer triol), triglycerides
  • Base Cs-do fatty acids liquid mono- / di- / Triglyceridmischungen based on Ce-Cie fatty acids, esters of C6-C22 fatty alcohols and / or Guerbet alcohols with aromatic carboxylic acids, especially benzoic acid, esters of C2-Ci2 dicarboxylic acids with Polyols having 2 to 10 carbon atoms and 2 to 6 hydroxyl groups, vegetable oils, branched primary alcohols, substituted cyclohexanes, linear and branched C6-C22 fatty alcohol carbonates, such as.
  • silicone oils come into question. They can be present as cyclic and / or linear silicone oils. Silicone oils are high molecular weight synthetic polymeric compounds in which silicon atoms are chain and / or netlike linked via oxygen atoms and the remaining valencies of silicon are linked by hydrocarbon radicals (usually methyl, more rarely ethyl, propyl, phenyl groups, etc.) are saturated. Systematically, the silicone oils are called polyorganosiloxanes. The methyl-substituted polyorganosiloxanes, which are the quantitatively most important compounds of this group and are represented by the following structural formula
  • Dimethicones are also referred to as polydimethylsiloxane or dimethicone (INCI). Dimethicones are available in different chain lengths or with different molecular weights.
  • Advantageous polyorganosiloxanes in the context of the present invention are, for example, dimethylpolysiloxane [poly (dimethylsiloxane)], which are obtainable, for example, under the trade names Abil 10 to 10 000 from Evonik Evonik.
  • phenylmethylpolysiloxane (INCI: phenyl dimethicone, phenyl trimethicone), cyclic silicones (octamethylcyclotetrasiloxane or decamethylcyclopentasiloxane), which are also referred to as INCI cyclomethicone, amino-modified silicones (INCI: Amodimethicone) and silicone waxes, eg.
  • Polysiloxane-polyalkylene copolymers (INCI: stearyl dimethicone and cetyl dimethicone) and dialkoxydimethylpolysiloxanes (stearoxy dimethicone and behenoxy stearyl dimethicone), which are available as various Abil-Wax grades from Evonik Evonik.
  • other silicone oils are also advantageous for the purposes of the present invention, for example, cetyidimethicone, hexamethylcyclo trisiloxane, polydimethylsiloxane, poly (methylphenylsiloxane).
  • Particularly preferred silicones according to the invention are dimethicone and cyclomethicone.
  • the preparations according to the invention may furthermore contain biogenic active compounds, insect repellents, tyrosinase inhibitors, preservatives, perfume oils, superfatting agents, stabilizers and / or hydrotropes.
  • Another object of the invention therefore relates to cosmetic and / or pharmaceutical preparations containing 0.1 to 80 wt .-% dipropylheptyl carbonate and at least one biogenic agent, insect repellent, tyrosinase inhibitor, preservative, perfume oil, stabilizer and / or hydrotrope.
  • biogenic active substances include tocopherol, tocopherol acetate, tocopherol palmitate, ascorbic acid, (deoxy) ribonucleic acid and its fragmentation products, ⁇ -glucans, retinol, bisabolol, allantoin, phytantriol, panthenol, AHA acids, amino acids, ceramides, pseudoceramides, essential oils, plant extracts, such as Aloe vera, Prunus extract, Ba mba ra nssexschreib and vitamin complexes.
  • insect repellents are, for example, N, N-diethyl-m-toluamide, 1, 2-pentanediol or 3 (Nn-butyl-N-acetyl-amino) -propionic acid ethyl ester), which sold under the name Insect Repellent 3535 from Merck KGaA is, as well as Butylacetylaminopropionate in question.
  • Tyrosinhinbitoren that prevent the formation of melanin and find application in depigmentation, for example, arbutin, ferulic acid, kojic acid, coumaric acid and ascorbic acid (vitamin C) come into question.
  • Suitable preservatives are, for example, phenoxyethanol, formaldehyde solution, parabens, pentanediol or sorbic acid, benzoic acid and its salts, benzyl alcohol, benzyl salicylates. Dehydroacetic acid, methylthiazolinone or sorbic acid and salts thereof and the silver complexes known as Surfacine® and the other classes of substances listed in Appendix 6, Part A and B of the Cosmetics Regulation.
  • substances which act as preservative aids such as ethylhexylglycerol and caprylyl glycol and polyols or alcohols such as propanediol, phenylpropanol, phenethyl alcohol and undecyl alcohol, as well as the known under the name Surfacine® silver complexes.
  • preservative aids such as ethylhexylglycerol and caprylyl glycol and polyols or alcohols such as propanediol, phenylpropanol, phenethyl alcohol and undecyl alcohol, as well as the known under the name Surfacine® silver complexes.
  • preservatives are the 1,2-alkanediols having 5 to 8 C atoms described in WO 07/048757.
  • Particularly suitable preservatives are those described in Annex VI of the Commission Directive (as amended by Commission Directive 2007/22 / EC of 17 April 2007 amending Council Directive 76/768 / EEC, concerning cosmetic products, for the purposes of adapting Annexes IV and VI to technical progress) substances, which are explicitly referred to here.
  • Natural fragrances are extracts of flowers, stems and leaves, fruits, fruit peel, roots, woods, herbs and grasses, needles and twigs, resins and balsams. Furthermore, animal raw materials, such as civet and Castoreum and synthetic fragrance compounds of the ester type, ethers, aldehydes, ketones, alcohols and hydrocarbons come into question.
  • metal salts of fatty acids such as.
  • magnesium, aluminum and / or zinc stearate or ricinoleate can be used.
  • Hydrotropes such as, for example, ethanol, isopropyl alcohol, or polyols can also be used to improve the flow behavior.
  • Polyols contemplated herein preferably have from 2 to 15 carbon atoms and at least two hydroxyl groups.
  • the polyols may contain other functional groups, in particular amino groups, or be modified with nitrogen. Examples
  • Phase I was melted at 85 ° C, Phase II was added and the temperature was maintained at 80 ° C. Phase III was added shortly before pouring into the mold (which was moistened with dimethicone 50 cts and preheated to 40 ° C). The mass was poured into the mold and cooled to 40 ° C. The molds were cooled in the freezer to near 0 ° C.
  • the first 7 components were melted at 85 ° C. Magnesium sulfates and glycerol were dissolved in the water and this mixture was heated to 85 ° C. This aqueous phase was added to the oil phase and dispersed. With continuous stirring was up to Cooled 40 C and then benzyl alcohol and Hydagen B were mixed and added to the emulsion. With further stirring was cooled to 30 C and homogenized.
  • Table 5 W / O care instructions Continuation Table 5: W / O care emulsions
  • Carbopol ® ETD 2001 0.3 0.3 0.5 0.2 0.2
  • Table 12 describes O / W type sunscreen formulations; Table 13 describes care emulsions.
  • Table 12 describes O / W type sunscreen formulations; Table 13 describes care emulsions.
  • the quantities are in each case based on% by weight of the commercial substances in the overall composition.
  • Tinosorb M ® (Methylene bis 2,00 1, 00 1, 00 2,00 1, 00 2,00 1, 00 2,00 1, 00
  • Tinosorb ® S bis-2,00 0,50
  • Neo Heiiopan AV (ethylhexyl 5.00 5.00 3.00
  • Neo Heiiopan 303 3.50 2.00
  • Viscosity Brook. RVT, 20 C, Sp 4, 5 rpm 2700 mPas
  • CETIOL® 4 All Dipropylheptyl Carbonates 2.50
  • Viscosity Brook. RVT, 20 C, spindle 5, 10 rpm 2560 mPaspH 6.70
  • Viscosity, Brookfield, RVT, 20 C, spindle 5, 5 rpm 1 1500 mPas pH 6.2-6.7
  • Tinosorb S bis-ethylhexyloxyphenol 2.0 2.0 methoxyphenyltriazine
  • CETIOL® 4 All Dipropylheptylcarbonate 1 .5 1 .5
  • Viscosity Brook. RVT, 23 ° C, spindle 2, 5 rpm, pH: 6 [mPas]
  • Viscosity Brook. RVT, spindie 3, speed 5, 8400mPas pH: 6.7
  • Ratio propellant / other (3.34: 1); Valve: RK 150P RA 634/5/8 (vapor phase); Button: V04.776 Hair gloss gelatin for very damaged and dull hair
  • Lamesoft®TM Benz Glycol distearate (and) Coco Glucoside (and) 4
  • Pentaerythritol tetraisostearate and) paraffinium liquidum (mineral) oil (and) disteardimonium hectorite (and) propylene carbonate (and)
  • palmitoyl oligopeptides (Corum 8616, Corum)
  • Preparation Prepare premix of A, add B to A and heat to 90 ° C, mix well, adjust heat and add C.
  • Red iron oxide wax dispersion (CWD-8801, Sun Chemical) 1, 91
  • Alumina (and) titanium dioxide (SpectraFlex Focus White C88-1001, Sun 4
  • Phase A is prepared by dispersing the powders in the silicones and comminuting the n-undecane / n-tridecane with stirring, in a ball mill.
  • Phases B, C and D are prepared separately and each heated to 80 ° C.
  • Phase D is added to Phase C, this mixture is then added to B. Homogenize for a few minutes, cool with moderate stirring. This mixture is then added to Phase A with vigorous stirring and the resulting emulsion is homogenized.
  • Theobroma cacao seed butter (Cocoa Butter, Alban Muller) 1
  • Cocos nucifera (coconut) oil (and) Gardenia tahitensis flowers 1 extract (Monoi de Tahip Butter frangaced, Pacific Sud Cosmetique)
  • Tocopherol acetate (di-alpha-tocopherol acetate, DSM) 0.5
  • Preparation A is ground, and B is added and stirred. Phase C is introduced and heated with stirring and to 45 ° C. Then AB is added in small portions and finally D is added.
  • a and B are prepared separately and each heated to 70 C. B is added to A with stirring. Phase C was prepared separately and thoroughly mixed with a powder mixer and then added with stirring to the mixture of A and B.
  • Triisostearyl polyglyceryl-3 dimer diinoleate (Schercemol PTTD 10 ester, Lubrizol)
  • Trisostearyl citrate (Schercomol TISC Ester, Lubrizol) 22
  • Phase Component INCI Name (trade name, manufacturer)% by weight
  • Copernicia cerifera (carnauba) wax (Carnauba wax, Ross) 3.1 1
  • Tridecyl trimellitate (Liponate TDTM, Lipo) 3.1 1
  • Theobroma grandiflorum seed butter (Cupuacu butter, Beraca / Ross) 2.07
  • mice (and) boron nitride (Lipomic 501 BN, Lipo) 1
  • Titanium dioxide (Cl 77891) (and) dipentaerythrityl 2.8 hexacaprylate / hexacaprate (and) tridecyl trimellitate (and) tridecyl stearate
  • Iron oxide (Cl 77489) (and) dipentaerythrityl hexacaprylate / hexacaprate 0.8
  • dicaprylate / dicaprate iron oxide Yellow, 60% in Lipovol MOS-350, Lipo
  • Iron oxide (Cl 77489) (and) dipentaerythrityl hexacaprylate / hexacaprate 0.8
  • Phases A and B are each homogenized in separate vessels, then phase B is added to phase A and mixed until the product is homogeneous.
  • mice (and) titanium dioxide (and) tin oxide (Prestige Sparkling blue, 1, 5
  • Phase A is mixed to homogeneity, Phase B is added and heated to 90 ° C and mixed well. The heat is stopped and added to Phase C, then mixed well.
  • Titanium dioxide (Cl 77891) (Timiron Splendid Red, Merck) 3.5
  • Eyeshadow pen (Eye shadow stick) Ocryldodacyl neopentanoate (Elefac 1-205, Alzo) qs. to
  • Stearic acid (Emersol 132, BASF Personal Care and Nutrition) 3.6
  • Phase B is melted and mixed, then added to Premixed Phase A, heated to 80-5 ° C with stirring and then Phase C is added slowly.
  • A is mixed, B is mixed and added to A, C is added to AB and heated to 75 ° C.
  • D is premixed separately and heated to 75 C and added to ABC, while cooling is stirred.
  • Trisodium EDTA (Protacide Na3 EDTA, Protameen) 0.01
  • Iron oxide (Cl 77499) (Iran Oxide Black, Ultra Chemical) 9.00
  • Sorbitan sesquioleate (Liposorb SQO, Lipo) 1 .30
  • phase A The ingredients of phase A are mixed and heated to 70 ° C, phase A is milled in a colloid mill, the ingredients of phase B are added in the order given with constant grinding until the pigment is uniformly dispersed, then phase C added.
  • the ingredients of C are mixed and mixed at 80-84 C (and vented).
  • Phase D is added to the batch and emulsified, the batch is cooled to 35 ° C and the premixed phase E is added. At 30 C, the batch is filled into suitable containers.
  • Sodium acrylates / acrylnitrogens copoiymer Premix: 97.50% by weight of water and 2.5% by weight of sodium acrylates / acrylnitrogens copoiymer are mixed and heated to 78-80 C with stirring. It is run for 15 to 20 minutes until the solution is clear and homogeneous. Thereafter, it is cooled to room temperature.
  • phase A The components of phase A are mixed and heated to 80 'C, cooled with stirring. Phase B is mixed and added with stirring to phase A, C is added with slow stirring.
  • Viscosity (mPa.s): Brk. RV " ⁇ spindie 5, speed 10 5 500, pH 7.3
  • Myritol® 331 it 1, 5 1, 5 1, 5 1, 5
  • Phläse A Disperse first D-panthenol USP,
  • Phase C oil phase separately at 80 C-85 C, mix homogeneously and add into the gel-surfactant mixture (A + B) while stirring.4.
  • emulsion temperature add phase D 4.
  • Phase E IMPORTANT: compiles the evaporated water and homogenize with a suitable dispersion unit (eg Ultra Turrax). 5) Stir while cooling to 35 'C and add phase F. Stop stirring at 30 C.
  • a suitable dispersion unit eg Ultra Turrax
  • Viscosity (Brookfield, DV - / +, spindle 4, 10 rpm, 20 C) 7,840 mPas
  • Vitamin E Acetates Tocopheryl Acetate 0.50 Antioxidant Care

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Abstract

L'invention concerne l'utilisation de dialkylcarbonates d'alcools ramifiés en tant qu'agents dispersants. Ces dialkylcarbonates s'utilisent de préférence dans des préparations cosmétiques et/ou pharmaceutiques.
PCT/EP2017/073702 2016-09-30 2017-09-20 Utilisation de dialkylcarbonates d'alcools ramifiés en tant qu'agents dispersants WO2018060018A1 (fr)

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EP16191899.0 2016-09-30
EP16191899.0A EP3300715A1 (fr) 2016-09-30 2016-09-30 Utilisation des dialkylecarbonates des alcools ramifiées comme agent dispersif

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CN113083242A (zh) * 2021-03-31 2021-07-09 广州市绿新环保科技有限公司 一种能释放负离子除甲醛的新材料及其制备方法
CN114224785A (zh) * 2021-12-30 2022-03-25 农永光 一种有机硅弹性体组合物及其制备方法与应用

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022147245A1 (fr) * 2020-12-31 2022-07-07 Melaleuca, Inc. Crème pour couche

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113083242A (zh) * 2021-03-31 2021-07-09 广州市绿新环保科技有限公司 一种能释放负离子除甲醛的新材料及其制备方法
CN114224785A (zh) * 2021-12-30 2022-03-25 农永光 一种有机硅弹性体组合物及其制备方法与应用
CN114224785B (zh) * 2021-12-30 2023-10-31 逊脉科技(苏州)有限公司 一种有机硅弹性体组合物及其制备方法与应用

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